1 (20 ounce) can crushed pineapple
1 (11 ounce) can mandarin oranges
1/2 cup chopped pecans
2 (3.4 ounce) packages instant pistachio pudding mix
1 cup sour cream
1 (9 ounce) carton frozen whipped topping
Drain the fruit cocktail, mandarin oranges, and pineapple into a bowl. Reserve 1-1/2 cups of the juice. Pour the juice into a bowl, and mix in the pudding mixes and sour cream until smooth. Add the whipped topping and nuts. Fold in the fruit. Chill at least one hour before serving.